DCX and hydrops fetalis: DCX expression was not associated with time in any other area [barn: F(1, 49.1) = 0.02, p = 0.896; wintergarden: F(1, 49.2) = 0.11, p = 0.744; stone yard: F(1, 50.3) = 1.25, p = 0.270], nor did these parameters interact with HF subregion [time in barn*subregion: F(1, 51.0) = 0.17, p = 0.679; time in wintergarden*subregion: F(1, 51.1) = 0.26, p = 0.613; time in stone yard*subregion: F(1, 50.9) = 0.96, p = 0.332].